Add SYNCDATE to Tools > Others section

Author: vladuma

README.md

@@ -577,6 +577,7 @@ A curated list of awesome [remote working](https://en.wikipedia.org/wiki/Telecom
   1. [Qbserve](https://qotoqot.com/qbserve/) - Time tracking automation: freelance project tracking, timesheets, invoicing & real-time productivity feedback (Mac).
   1. [Miro](https://miro.com) (fka Realtime Board) - Distributed permanent virtual whiteboard.
   1. [Timing](https://timingapp.com/?lang=en) - Automatic time and productivity tracking for Mac. Helps you stay on track with your work (especially important when working remotely). Also ensures that no billable hours get lost if you are billing hourly (Mac).
+    1. [SYNCDATE](https://syncdate.app) - Automatically syncs events across multiple Google Calendar accounts — great for remote workers juggling work and personal schedules.
 
 ## Law & Finance
   1. [1099 contractors](https://www.smartcapitalmind.com/what-is-a-1099-contractor.htm) – US based companies can hire remote workers as.
@@ -599,3 +600,4 @@ A curated list of awesome [remote working](https://en.wikipedia.org/wiki/Telecom
 
 To the extent possible under law, [Lukasz Madon](https://github.com/lukasz-madon) has waived all copyright and related or neighboring rights to this work.
 
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